BRPI0518919A2 - processo de fabricaÇço de papel - Google Patents

processo de fabricaÇço de papel

Info

Publication number
BRPI0518919A2
BRPI0518919A2 BRPI0518919-5A BRPI0518919A BRPI0518919A2 BR PI0518919 A2 BRPI0518919 A2 BR PI0518919A2 BR PI0518919 A BRPI0518919 A BR PI0518919A BR PI0518919 A2 BRPI0518919 A2 BR PI0518919A2
Authority
BR
Brazil
Prior art keywords
slide
water soluble
ethylenically unsaturated
unsaturated monomer
polymeric additive
Prior art date
Application number
BRPI0518919-5A
Other languages
English (en)
Inventor
Robert Cockcroft
Michael Singh
Original Assignee
Ciba Spec Chem Water Treat Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Spec Chem Water Treat Ltd filed Critical Ciba Spec Chem Water Treat Ltd
Publication of BRPI0518919A2 publication Critical patent/BRPI0518919A2/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/35—Polyalkenes, e.g. polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56—Acrylamide; Methacrylamide
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • D21H21/20—Wet strength agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/16—Sizing or water-repelling agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

PROCESSO DE FABRICAÇçO DE PAPEL. A presente invenção refere-se ao processo de fabricação de papel por fornecimento de uma suspensão de celulose incluindo fibras de celulose e preenchedores opcionais, desidratação da suspensão de celulose em um arame ou malha para formar uma lâmina e secagem da lâmina em que um aditivo polimérico seja incluído no processo, em que o aditivo polimérico é um polímero incluindo um monômero etilenicamente insaturado solúvel em água ou potencialmente solúvel em água e um monômero etilenicamente insaturado carregando um grupo reativo.
BRPI0518919-5A 2004-11-15 2005-11-03 processo de fabricaÇço de papel BRPI0518919A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0425101A GB0425101D0 (en) 2004-11-15 2004-11-15 Papermaking process
PCT/EP2005/011737 WO2006050848A1 (en) 2004-11-15 2005-11-03 Papermaking process

Publications (1)

Publication Number Publication Date
BRPI0518919A2 true BRPI0518919A2 (pt) 2008-12-16

Family

ID=33523692

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0518919-5A BRPI0518919A2 (pt) 2004-11-15 2005-11-03 processo de fabricaÇço de papel

Country Status (15)

Country Link
US (1) US20090120601A1 (pt)
EP (1) EP1819873A1 (pt)
JP (1) JP2008519911A (pt)
KR (1) KR20070100240A (pt)
CN (1) CN101057033B (pt)
AU (1) AU2005304045B2 (pt)
BR (1) BRPI0518919A2 (pt)
CA (1) CA2584688A1 (pt)
GB (1) GB0425101D0 (pt)
MX (1) MX2007005751A (pt)
NO (1) NO20072975L (pt)
NZ (1) NZ554764A (pt)
RU (1) RU2384661C2 (pt)
WO (1) WO2006050848A1 (pt)
ZA (1) ZA200703329B (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7789996B2 (en) 2005-02-11 2010-09-07 International Paper Company Paper substrates useful in wallboard tape applications
EP1859102B1 (en) 2005-03-16 2021-10-13 International Paper Company Paper substrates useful in wallboard tape applications
BRPI0717984B1 (pt) 2006-10-25 2020-11-10 Ciba Holding Inc. processo para preparação de um papel ou um papelão
JP2011131452A (ja) * 2009-12-24 2011-07-07 Kao Corp ガスバリア性積層体の製造方法
US8980056B2 (en) * 2010-11-15 2015-03-17 Kemira Oyj Composition and process for increasing the dry strength of a paper product
US9777434B2 (en) * 2011-12-22 2017-10-03 Kemira Dyj Compositions and methods of making paper products
JP5892374B2 (ja) * 2012-04-27 2016-03-23 荒川化学工業株式会社 板紙用割れ防止剤及び板紙の製造方法
AU2014317940C1 (en) * 2013-09-09 2019-10-03 Basf Se High molecular weight and high cationic chargeglyoxalatedpolyacrylamide copolymers, and their methods of manufacture and use
US9347181B2 (en) * 2013-11-22 2016-05-24 Kemira Oyj Method for increasing paper strength
CN106488702A (zh) * 2014-05-05 2017-03-08 曹正兵 抗菌表面涂层
RU2582704C1 (ru) * 2014-12-15 2016-04-27 Общество с ограниченной ответственностью "СКИФ Спешиал Кемикалз" Состав для поверхностной проклейки бумаги и картона
FI20185272A1 (en) 2018-03-22 2019-09-23 Kemira Oyj The dry strength composition, its use, and the method of making paper, board or the like
KR102173537B1 (ko) * 2018-08-07 2020-11-03 (주)기륭산업 유기성 폐자원을 이용한 단백질 가수화물 기반의 제지용 지력증강제 제조 방법
CN113897814A (zh) * 2021-11-04 2022-01-07 泗县舒怡纸品有限公司 一种高吸水餐巾纸及其制备方法
CN115109196B (zh) * 2022-07-19 2023-08-22 浙江传化功能新材料有限公司 乳液型聚丙烯酸酯-聚丙烯酰胺类共聚物及其制备方法和应用
CN116023557B (zh) * 2022-12-07 2024-01-30 南京林业大学 一种cbm修饰的两性聚丙烯酰胺的制备方法及应用

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3311594A (en) * 1963-05-29 1967-03-28 Hercules Inc Method of making acid-stabilized, base reactivatable amino-type epichlorohydrin wet-strength resins
US3556932A (en) * 1965-07-12 1971-01-19 American Cyanamid Co Water-soluble,ionic,glyoxylated,vinylamide,wet-strength resin and paper made therewith
NL6808820A (pt) * 1967-06-22 1968-12-23
US4477640A (en) * 1980-06-30 1984-10-16 The Dow Chemical Company Addition polymerizable aromatic sulfonium salts and polymers thereof
US4388428A (en) * 1981-07-20 1983-06-14 National Patent Development Corporation Biologically stabilized compositions comprising collagen as the major component with ethylenically unsaturated compounds used as contact lenses
US4605702A (en) * 1984-06-27 1986-08-12 American Cyanamid Company Temporary wet strength resin
US4744893A (en) * 1985-08-28 1988-05-17 American Cyanamid Company Polymeric sulfide mineral depressants
US5041503A (en) * 1988-12-19 1991-08-20 American Cyanamid Company Micro-emulsified glyoxalated acrylamide polymers
GB8900250D0 (en) * 1989-01-06 1989-03-08 Kodak Ltd Polymerisable composition
JPH03234893A (ja) * 1989-08-02 1991-10-18 Mitsui Toatsu Chem Inc 紙力増強剤
JP2912403B2 (ja) * 1990-01-31 1999-06-28 三井化学株式会社 製紙用添加剤
JPH0411095A (ja) * 1990-04-26 1992-01-16 Mitsui Toatsu Chem Inc 製紙用添加剤の製造方法
JPH07157716A (ja) * 1993-12-10 1995-06-20 Mitsui Toatsu Chem Inc 表面塗工用樹脂組成物
US20030192664A1 (en) * 1995-01-30 2003-10-16 Kulick Russell J. Use of vinylamine polymers with ionic, organic, cross-linked polymeric microbeads in paper-making
US5783041A (en) * 1996-04-18 1998-07-21 Callaway Corporation Method for imparting strength to paper
DE69729595T2 (de) * 1996-12-31 2005-06-23 Ciba Speciality Chemicals Water Treatments Ltd., Bradford Materialien geeignet für Verwendung in der Papierherstellung
EP0953680A1 (en) * 1998-04-27 1999-11-03 Akzo Nobel N.V. A process for the production of paper
GB9901597D0 (en) * 1999-01-26 1999-03-17 Ciba Spec Chem Water Treat Ltd Sizing compositions
JP2000248011A (ja) * 1999-03-02 2000-09-12 Sanyo Chem Ind Ltd 熱可逆増粘性水溶性樹脂組成物
GB0019415D0 (en) * 2000-08-09 2000-09-27 Ciba Spec Chem Water Treat Ltd Noval monomers, polymers thereof and the use of the polymers

Also Published As

Publication number Publication date
US20090120601A1 (en) 2009-05-14
RU2007121932A (ru) 2008-12-20
NZ554764A (en) 2010-03-26
JP2008519911A (ja) 2008-06-12
MX2007005751A (es) 2007-07-19
ZA200703329B (en) 2008-09-25
EP1819873A1 (en) 2007-08-22
CN101057033A (zh) 2007-10-17
WO2006050848A1 (en) 2006-05-18
GB0425101D0 (en) 2004-12-15
NO20072975L (no) 2007-06-11
RU2384661C2 (ru) 2010-03-20
AU2005304045A1 (en) 2006-05-18
AU2005304045B2 (en) 2010-04-01
CA2584688A1 (en) 2006-05-18
CN101057033B (zh) 2012-02-08
KR20070100240A (ko) 2007-10-10

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2330 DE 01-09-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.